Class 9 SS - Ch 03 - Composition of Atmosphere

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Across
  1. 2. The layer of atmosphere Till 80 kilometres
  2. 5. The aeroplanes fly in this layer of Atmosphere
  3. 6. This means Dawn or morning light in Latin
  4. 10. This is the transition zone between the stratosphere and the mesosphere
  5. 14. One of the primary and abundant gases essential to life on Earth
  6. 15. Aurora __________: A phenomenon in the Southern Hemisphere
  7. 17. This compound Oxygen is present in stratosphere
  8. 18. Ranges from 0.1% to 0.4% of atmosphere
Down
  1. 1. Layer of atmosphere up to 12KILOMETRES
  2. 3. These celestial bodies burn up in mesosphere
  3. 4. The transition zone between the proposed sphere and the stratosphere
  4. 6. Colourful display of light Seen in the sky near the poles
  5. 7. One of the primary and abundant gases essential to life on Earth
  6. 8. This is the transition zone between Mesosphere and the thermosphere
  7. 9. These are charged particles entering into the Earth's atmosphere And emitted by sun
  8. 11. Satellites are placed in this Layer of atmosphere
  9. 12. Layer of atmosphere up 50 kilometres
  10. 13. Aurora __________: A phenomenon in the Northern Hemisphere
  11. 16. This thin layer Ions is part of the thermosphere